مطالب

Purpose: This study was an attempt to find the impact of audio corrective feedback on Iranian intermediate EFL learners’ writing improvement at micro and macro levels using static and dynamic assessment methods. Methodology: This study employs a quasi-experimental design; The study population comprises individuals residing in Yazd, Iran, aged between 22 and 30 years old, and possessing intermediate-level proficiency in the English language.Forty Iranian intermediate EFL learners were randomly chosen and assigned to two groups of static and dynamic assessment, each comprising 20 learners. Both groups received audio corrective feedback on the micro (grammatical range and accuracy and lexical resource) and macro (task response and coherence and cohesion) writing skills. The data were collected by the pre-test and post-test of writing and analyzed by multivariate analysis of covariance (MANCOVA). Findings: The results revealed significant effects of audio corrective feedback on EFL learners' writing skills. Improvements were observed in grammatical accuracy (F = 12.45, p < 0.01), lexical resource (F = 9.67, p < 0.05), task response (F = 14.32, p < 0.01), and coherence and cohesion (F = 11.21, p < 0.01). Furthermore, comparison between the static and dynamic assessment groups showed a more pronounced improvement in the dynamic group, with significant differences in micro skills (F = 5.78, p < 0.05) and macro skills (F = 6.34, p < 0.05). Conclusions: The results of this study indicate that the dynamic assessment approach had a statistically significant effect on enhancing both micro and macro-level writing skills among the participants. Notably, it had a more pronounced impact on the improvement of task response and grammatical range and accuracy. This highlights the potential of dynamic assessment as a valuable tool for educators and curriculum designers to promote more comprehensive writing skill development in Iranian EFL learners.

Purpose: Considering the importance of curriculum for different classes, especially for multi-grade classes, the present research was conducted with the aim of validating and presenting the curriculum pattern of multi-grade classes of elementary school. Methodology: This study in terms of purpose was applied and in terms of implementation method was mixed. The population of the qualitative part of the current research was the documents related to the research field in scientific databases of internal (1391-1402) and external (2013-2023), which numbers of 27 document were selected as a sample with using the purposive sampling method. The population of the quantitative part of the current research was the experts familiar with the field of research, which numbers of 25 expert were selected as a sample with using the purposive sampling method. The research tool in the qualitative part was taking notes from the documents and in the quantitative part was answering about the validity of the designed pattern with the criteria of adaptability, comprehensibility, research process evaluation, generalizability, theory evaluation and control. The data of the qualitative part to present the curriculum pattern of multi-grade classes of elementary school were analyzed with the meta-synthesis method in MAXQDA version software, and the data of the quantitative part to validating the mentioned pattern were analyzed with the one sample t-test in SPSS version 23 software. Findings: The findings showed that the curriculum pattern of multi-grade classes of elementary school had 157 indicators in 28 components and 10 dimensions including the logic, purpose, content, learning methods, teacher, materials and resources, student, time, place and evaluation methods, which based on it, the pattern of dimensions and components of curriculum of multi-grade classes of elementary school were drawn. Other findings showed that the curriculum pattern of multi-grade classes of elementary school was valid based on the criteria of adaptability, comprehensibility, research process evaluation, generalizability, theory evaluation and control. Conclusion: The designed curriculum pattern of multi-grade classes of elementary school in the present research can help experts and planners in improving the curriculum status of multi-grade classes.

Purpose: Instructional and educational leaders of schools can play an important role in improving the academic and even non-academic conditions in primary schools. As a result, the current research was carried out with the aim of designing and compiling the supervisory pattern of instructional and educational leaders in primary schools. Methodology: This study in terms of purpose was applied and in terms of implementation method was descriptive from type of correlation. The population of the current research was instructional and educational leaders and teachers of primary schools in Hormozgan province included 124 and 4800 people, respectively, which 300 people of them were selected as a sample based on the Krejcie and Morgan table with using stratified random sampling method. In this study, in order to collect data were used a researcher-made questionnaire of the supervision of instructional and educational leaders in primary schools, and the data obtained from its implementation were analyzed with the methods of exploratory factor analysis and structural equation modeling in SPSS and Smart PLS software. Findings: The findings showed that the supervisory pattern of instructional and educational leaders in primary schools has 39 items in 8 factors of leadership in educational improvement, leadership in curriculum improvement, leadership in employees improvement, theoretical and scientific skill, technical and technological skill, ethical and professional skill, management and leadership skill and communication skill; So that the factor load of all items (expect on item) and factors was higher than 0.50, the average extracted variance of all factors was higher than 0.60, and the Cronbach and combined reliability of all factors was higher than 0.80. Also, the supervisory pattern of instructional and educational leaders in primary schools had a good fit and each of the 8 factors had a direct and significant effect on the supervisory pattern of instructional and educational leaders in primary schools (P<0.001). Conclusion: The results of this study have many practical implications for the experts and planners of the education system, and they based on the aforementioned findings can take an effective step towards improving the supervisory pattern of instructional and educational leaders in primary schools.

Food production in controlled cultivation areas plays a crucial role in increasing productivity and offsetting supply shortages. Product yields, water consumption, and energy use are the main parameters determining the performance of food production in a greenhouse. Smart technology is an effective solution to improve these parameters. This study aimed to identify the components, challenges, and requirements for the development of smart agriculture in greenhouses. Our case study focused on Tehran province, which encompasses a significant portion of the total greenhouses in Iran. The statistical population consisted of 20 subject-matter experts with research or executive experience in greenhouse automation, selected purposefully. Questionnaires and semi-structured interviews were used in this study to collect data. First, we identified the variables affecting the development of smart agriculture in greenhouses by using a literature review and semi-structured interviews with experts, Then, the experts were asked to evaluate the cross-influence of the identified variables through pairwise comparison. Finally, data analysis was done using MICMAC software. The findings indicate that the identified requirements and challenges have had a significant influence on the lack of smart agriculture in greenhouses. Through network analysis of influence and dependence relationships, it was found that economic requirements and challenges, technical and infrastructural requirements and challenges, legal and regulatory requirements, and institutional requirements were the most influential variables in the development of smart agriculture in Tehran province.